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    METHOD AND DEVICE FOR TRANSMITTING IP DATA PACKET
    2.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING IP DATA PACKET 审中-公开
    用于发送IP数据包的方法和设备

    公开(公告)号：US20150071059A1

    公开(公告)日：2015-03-12

    申请号：US14383104

    申请日：2013-03-04

    Applicant: China Academy of Telecommunications Technology

    Inventor： Jing Fu ,  Li Chen ,  Fei Qin ,  Ming Ai ,  Yunjing Hou ,  Fei He

    IPC: H04W28/02 ,  H04W72/02 ,  H04W72/08

    CPC classification number: H04W28/0205 ,  H04L47/2408 ,  H04L67/322 ,  H04W28/0263 ,  H04W72/02 ,  H04W72/08 ,  H04W76/00 ,  H04W80/04 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and device for transmitting Internet Protocol (IP) data packet are disclosed by the present invention, the method comprising: an Access Point (AP) device obtains an IP data packet needing to be sent to an User Equipment (UE); said AP device use the type information of said IP data packet to determine the corresponding Data Radio Bearer (DBR) of said IP data packet; Said AP device sends said IP data packet to said UE through said DBR; in the embodiments of the present invention, when the AP device accesses the IP network locally or directly through the IP network, the Quality of Service (QoS) insurance of IP data packet in the air interface transmission is implemented, on the basis of the direct mapping between the type information and the data radio bearer.

    Abstract translation: 本发明公开了一种用于发送因特网协议（IP）数据分组的方法和装置，所述方法包括：接入点（AP）设备获得需要发送给用户设备（UE）的IP数据分组; 所述AP设备使用所述IP数据分组的类型信息来确定所述IP数据分组的相应数据无线承载（DBR）; 所述AP设备通过所述DBR向所述UE发送所述IP数据分组; 在本发明的实施例中，当AP设备通过IP网络本地或直接接入IP网络时，在空中接口传输中的IP数据包的服务质量（QoS）保险基于直接 类型信息与数据无线承载之间的映射。

    DATA TRANSMISSION METHOD AND DEVICE
    4.
    发明申请
    DATA TRANSMISSION METHOD AND DEVICE 有权
    数据传输方法和设备

    公开(公告)号：US20150003315A1

    公开(公告)日：2015-01-01

    申请号：US14370749

    申请日：2012-12-26

    Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

    Inventor： Li Chen ,  Fei Qin ,  Ming Ai ,  Jing Fu ,  Yunjing Hou ,  Fei He

    IPC: H04W72/00 ,  H04L12/18 ,  H04W72/04 ,  H04L29/12 ,  H04W4/08

    CPC classification number: H04W72/005 ,  H04L12/185 ,  H04L61/2069 ,  H04W4/06 ,  H04W4/08 ,  H04W8/186 ,  H04W8/26 ,  H04W72/0446 ,  H04W72/06 ,  H04W72/121

    Abstract: Disclosed are a data transmission method and device, used to solve the problem of achieving air interface group calling and multicasting when a base station is connected to a network side via an IP interface; the data transmission method of the present invention comprises: the base station determines a group air interface identifier corresponding to an IP broadcast address or an IP multicast target address; the base station assigns the air interface identifier to a user equipment in the group; and the base station schedules and transmits the air interface data via the air interface identifier.

    Abstract translation: 公开了一种数据传输方法和装置，用于解决当基站通过IP接口连接到网络侧时实现空中接口组呼叫和组播的问题; 本发明的数据传输方法包括：基站确定对应于IP广播地址或IP组播目标地址的组空中接口标识符; 基站将空中接口标识符分配给组中的用户设备; 并且基站通过空中接口标识符调度和发送空中接口数据。

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